Decision Fusion System for Bolted Joint Monitoring

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/592043/figures/592043.fig.008a.svgz" name="592043.fig.008a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>The excited sine signal</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/592043/figures/592043.fig.008b.svgz" name="592043.fig.008b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>The signal before bolt loosening</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/sv/volume-2015/592043/figures/592043.fig.008c.svgz" name="592043.fig.008c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>The sensor signal after bolt loosening</td></tr></table>

<div>The sensor signal change before and after Bolt 9 loosening.</div>

Shock and Vibration

fig8

Figure 8

Figure 8: Decision Fusion System for Bolted Joint Monitoring 